package com.cn.wanxi.servlet.user;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.service.IUserService;
import com.cn.wanxi.service.impl.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/back/user/delete")
public class UserDeleteByIdServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String id = req.getParameter("id");
//        Integer aa = id == null || "".equals(id) ? 0 : Integer.parseInt(id);
        Integer aa = -1;
        if (id == null || "".equals(id)) {
            aa = 0;
        } else {
            aa = Integer.parseInt(id);
        }
        IUserService iUserService = new UserServiceImpl();
        int count = iUserService.delete(aa);

        JSONObject jsonObject=new JSONObject();
        jsonObject.put("count",count);
        resp.getWriter().println(jsonObject);
    }
}
